import sys
import os
import pandas as pd
import numpy as np
import sqlite3

def csv_to_sqlite(file_name, sep = None):
    if sep == None:
        sep = '\t'
    else:
        sep = sep
    conn = sqlite3.connect('./jishi/db.sqlite3')
    df = pd.read_csv(file_name, sep = sep)
    df.to_sql(file_name.replace('.','_'), conn)


if __name__ == '__main__':
    try:
        csv_to_sqlite(sys.argv[1], sys.argv[2])
    except IndexError:
        csv_to_sqlite(sys.argv[1])




        
    
